Inventor · disambiguated record
Robert D. Whitworth
Also filed as: WHITWORTH ROBERT D
5 granted patents·232 citations·filing 1987–1998
85Inventor score
Top patents by PatentIndex Score
5 records- 0190US4818250AProcess for producing fuel from plant sources and fuel blends containing sameLEMCO ENERGY INC·Filed 1987·Granted Apr 4, 1989·56 cites·28 claims
- 0278US4915707AProcess for purifying limonene for fuel and the likeLEMCO ENERGY INC·Filed 1989·Granted Apr 10, 1990·26 cites·9 claims
- 0371US6158507AWell screenFiled 1998·Granted Dec 12, 2000·70 cites·5 claims
- 0460US5823260AWell screenHOUSTON WELL SCREEN CO·Filed 1996·Granted Oct 20, 1998·47 cites·4 claims
- 0549US5918672AShroud for a well screenFiled 1997·Granted Jul 6, 1999·33 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →